<template>
  <div style="padding: 30px">
    <el-alert :closable="false" title="menu 1-2" type="success">
      <keep-alive v-if="$route.meta.keepAlive">
        <router-view />
      </keep-alive>
      <router-view v-if="!$route.meta.keepAlive" />
    </el-alert>
  </div>
</template>
